release 20.26.3

Author: gaborbernat

docs/changelog.rst

@@ -5,6 +5,16 @@ Release History
 
 .. towncrier release notes start
 
+v20.26.3 (2024-06-21)
+---------------------
+
+Bugfixes - 20.26.3
+~~~~~~~~~~~~~~~~~~
+- Upgrade embedded wheels:
+
+  * setuptools to ``70.1.0`` from ``69.5.1``
+  * pip to ``24.1``from ``24.0`` (:issue:`2741`)
+
 v20.26.2 (2024-05-13)
 ---------------------